Hard drive-encrypting ransomware Mamba returns August 10, 2017 by admin Tweet A ransomware variant infamous for encrypting the entire hard drive has returned to target large corporations and organizations. It also manipulates the Master Boot Record to prevent system access. Read more… Neowin Related Posts:How to Prevent Ransomware Attacks — Free Best PracticesWindows-based ransomware now infects Linux devices as wellMicrosoft Exchange Servers under attack from Hive's…New ESXiArgs ransomware variant can evade CISA's…New ransomware strain exploits Windows search tool…